38 LIST OF CYCLOPHORIDJE. 



Abbild. und Beschr. Conch, i. 5. 103. t. 1. f. 1. ; Pfeiffer, Kuster, 

 Chemn. Conch. Cab. 9. n. 1. i. 19. t. 1. f. 1—4- 

 Tropidophora Cuvieriana Pfeiffer, Zeitsch. 1. c. 106. n. 1. 



a. Madagascar. 



Var. 1. Smaller, axis open. 



Cyclost. Deshayesianum Petit, Mag. de Zool. 2nd ser. 1844, Mol- 

 lusques, t. 98.; Kuster, Chemn. Conch. Cab. i. 19. t. 25. f. 8 — 10. 

 Tropidoph. Deshayesiana Pfeiffer, 1. c. 106. n. 6. 



Hob. Madagascar. 



Var. 2. Smaller, axis nearly closed. 



Cy clostorna ? Sow. Proc. Z. Soc* ? 



a. Madagascar. 



2. Tropidophora articulata. 



Cyclost. articulata Gray in Griffith's A. K. t. 28. f. 1. 



Cyclost. filosuni Sow. Beecheys Voy. t. 38. f. 31., Thes. Conch, i. 



96. n. 11. t. 23. f. 14.; Kuster, Chemn. Conch. Cab. i. 19. t. 18. 



f. 12, 13. 

 Tropidoph. filosa Pfeiffer, 1. c. 106. n. 2.; Cab. Gray, specimen 



figured by Gray & JSowerby. 



Hab. East Indies. 



3. Tropidophora carinata. 



Lister, Hist. Conch, t. 28. f. 26.; Schrbter, Einleit. Conchyl. ii. 181. 

 n. 10. 



Turbo carinatus Born, Mus. Cms. Vind. 353. t. 13. f. 3, 4. ; Gmel. 

 Syst. Nat. 3601. n. 57. ^Dillwyn, Cat. ii. 866. n. 123. (not Cy- 

 clost. carinata Lamck., nor Desh. Enc. Meth. n. 3.) 



Cyclost. tricarinatum Sow. Thes. Conch, i. 120. n. 86. t. 26. f. 

 122. 



Tropidoph. carinata ? Pfeiffer, 1. c. 106. n. 5. ? 



Var. Cyclost. formosuin Sow. Proc. Zool. Soc. 1849, 15. n. ?1., 

 Moll. t. 2. f. 8, 9. 



a, b. ? 



4. Tropidophora pulchra. 



Cyclost. pulchra Gray in Griffith's A. K. t. 28. f. 3. 



Cyclost. ortyx (Val.) UOrb. Mag. de Conch, t. 117. f. 2. ; Sow. 



Thes. Conch, i. 99. n. 24. t. 23. f. 27, 28.; Kuster, Chemn. Conch. 



Cab. i. 19. t. 16. f. 13, 14. 



